From 68bbc172cd1b0ee01814304b8a7bef8922d5fdca Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Tue, 26 Sep 2006 10:52:36 +0200 Subject: [PATCH] i386: remove redundant generic_identify() calls when identifying cpus cpu_dev->c_identify is only called from arch/i386/common.c:identify_cpu(), and this after generic_identify() already has been called. There is no need to call this function twice and hook it in c_identify - but I may be wrong, please double check before applying. This patch also removes generic_identify() from cpu.h to avoid unnecessary future nesting. Signed-off-by: Magnus Damm Signed-off-by: Andi Kleen --- arch/i386/kernel/cpu/intel.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/i386/kernel/cpu/intel.c') diff --git a/arch/i386/kernel/cpu/intel.c b/arch/i386/kernel/cpu/intel.c index 5a2e270924b1..26243e019d11 100644 --- a/arch/i386/kernel/cpu/intel.c +++ b/arch/i386/kernel/cpu/intel.c @@ -263,7 +263,6 @@ static struct cpu_dev intel_cpu_dev __cpuinitdata = { }, }, .c_init = init_intel, - .c_identify = generic_identify, .c_size_cache = intel_size_cache, }; -- cgit From e9dff0ee6694b2edd40b1b448cb786f6a7b02336 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Tue, 26 Sep 2006 10:52:36 +0200 Subject: [PATCH] i386: mark cpu cache functions as __cpuinit Mark i386-specific cpu cache functions as __cpuinit. They are all only called from arch/i386/common.c:display_cache_info() that already is marked as __cpuinit. Signed-off-by: Magnus Damm Signed-off-by: Andi Kleen --- arch/i386/kernel/cpu/amd.c | 2 +- arch/i386/kernel/cpu/centaur.c | 2 +- arch/i386/kernel/cpu/intel.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/i386/kernel/cpu/intel.c') diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c index 856cd08f2f3d..e4758095d87a 100644 --- a/arch/i386/kernel/cpu/amd.c +++ b/arch/i386/kernel/cpu/amd.c @@ -246,7 +246,7 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c) num_cache_leaves = 3; } -static unsigned int amd_size_cache(struct cpuinfo_x86 * c, unsigned int size) +static unsigned int __cpuinit amd_size_cache(struct cpuinfo_x86 * c, unsigned int size) { /* AMD errata T13 (order #21922) */ if ((c->x86 == 6)) { diff --git a/arch/i386/kernel/cpu/centaur.c b/arch/i386/kernel/cpu/centaur.c index 34a81ede7892..8c25047975c0 100644 --- a/arch/i386/kernel/cpu/centaur.c +++ b/arch/i386/kernel/cpu/centaur.c @@ -442,7 +442,7 @@ static void __cpuinit init_centaur(struct cpuinfo_x86 *c) } } -static unsigned int centaur_size_cache(struct cpuinfo_x86 * c, unsigned int size) +static unsigned int __cpuinit centaur_size_cache(struct cpuinfo_x86 * c, unsigned int size) { /* VIA C3 CPUs (670-68F) need further shifting. */ if ((c->x86 == 6) && ((c->x86_model == 7) || (c->x86_model == 8))) diff --git a/arch/i386/kernel/cpu/intel.c b/arch/i386/kernel/cpu/intel.c index 26243e019d11..94a95aa5227e 100644 --- a/arch/i386/kernel/cpu/intel.c +++ b/arch/i386/kernel/cpu/intel.c @@ -198,7 +198,7 @@ static void __cpuinit init_intel(struct cpuinfo_x86 *c) } -static unsigned int intel_size_cache(struct cpuinfo_x86 * c, unsigned int size) +static unsigned int __cpuinit intel_size_cache(struct cpuinfo_x86 * c, unsigned int size) { /* Intel PIII Tualatin. This comes in two flavours. * One has 256kb of cache, the other 512. We have no way -- cgit